Jeffrey Kluger

Scarily, football helmets, which do a fine job of protecting against scalp laceration and skull fracture, do little to prevent concussions and may even exacerbate them, since even as the brain is rattling around inside the skull, the head is rattling around inside the helmet.

I love 'The Office.' I'm in the premiere, and I'm maybe gonna shoot another episode this season, but I've been there since the very beginning, so when I found out this is the last year - I am a good Asian kid who was an A student - I wish I could be there to the end to see things through.

I don't think of people as black or white. It's a question of are they photogenic or not? I don't think anyone says, 'Let's book her. She's black.' I think they say, 'Let's book her. She's good.' We've come that far.